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1 /* | 1 /* |
2 * Copyright 2016 The WebRTC project authors. All Rights Reserved. | 2 * Copyright 2016 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #import "RTCAudioSource+Private.h" | 11 #import "RTCAudioSource+Private.h" |
12 | 12 |
13 #include "webrtc/base/checks.h" | 13 #include "webrtc/base/checks.h" |
14 | 14 |
15 @implementation RTCAudioSource { | 15 @implementation RTCAudioSource { |
16 rtc::scoped_refptr<webrtc::AudioSourceInterface> _nativeAudioSource; | 16 rtc::scoped_refptr<webrtc::AudioSourceInterface> _nativeAudioSource; |
17 } | 17 } |
18 | 18 |
| 19 @synthesize volume = _volume; |
| 20 |
19 - (instancetype)initWithNativeAudioSource: | 21 - (instancetype)initWithNativeAudioSource: |
20 (rtc::scoped_refptr<webrtc::AudioSourceInterface>)nativeAudioSource { | 22 (rtc::scoped_refptr<webrtc::AudioSourceInterface>)nativeAudioSource { |
21 RTC_DCHECK(nativeAudioSource); | 23 RTC_DCHECK(nativeAudioSource); |
22 if (self = [super initWithNativeMediaSource:nativeAudioSource | 24 if (self = [super initWithNativeMediaSource:nativeAudioSource |
23 type:RTCMediaSourceTypeAudio]) { | 25 type:RTCMediaSourceTypeAudio]) { |
24 _nativeAudioSource = nativeAudioSource; | 26 _nativeAudioSource = nativeAudioSource; |
25 } | 27 } |
26 return self; | 28 return self; |
27 } | 29 } |
28 | 30 |
29 - (instancetype)initWithNativeMediaSource: | 31 - (instancetype)initWithNativeMediaSource: |
30 (rtc::scoped_refptr<webrtc::MediaSourceInterface>)nativeMediaSource | 32 (rtc::scoped_refptr<webrtc::MediaSourceInterface>)nativeMediaSource |
31 type:(RTCMediaSourceType)type { | 33 type:(RTCMediaSourceType)type { |
32 RTC_NOTREACHED(); | 34 RTC_NOTREACHED(); |
33 return nil; | 35 return nil; |
34 } | 36 } |
35 | 37 |
36 - (NSString *)description { | 38 - (NSString *)description { |
37 NSString *stateString = [[self class] stringForState:self.state]; | 39 NSString *stateString = [[self class] stringForState:self.state]; |
38 return [NSString stringWithFormat:@"RTCAudioSource( %p ): %@", self, stateStri
ng]; | 40 return [NSString stringWithFormat:@"RTCAudioSource( %p ): %@", self, stateStri
ng]; |
39 } | 41 } |
40 | 42 |
| 43 - (void)setVolume:(double)volume { |
| 44 _volume = volume; |
| 45 _nativeAudioSource->SetVolume(volume); |
| 46 } |
| 47 |
41 #pragma mark - Private | 48 #pragma mark - Private |
42 | 49 |
43 - (rtc::scoped_refptr<webrtc::AudioSourceInterface>)nativeAudioSource { | 50 - (rtc::scoped_refptr<webrtc::AudioSourceInterface>)nativeAudioSource { |
44 return _nativeAudioSource; | 51 return _nativeAudioSource; |
45 } | 52 } |
46 | 53 |
47 @end | 54 @end |
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